Tomoko Matsui,Aki Tomiki,Allan Svendsen,Hanne Vang Hendriksen,Mary Ann Stringer,Keiichi Ayabe
申请号：
US15714292
公开号：
US20180030428A1
申请日:
2017.09.25
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention relates to asparaginase variants. The present invention also relates to polynucleotides encoding the variants； nucleic acid constructs, vectors, and host cells comprising the polynucleotides； and methods of using the variants. The invention further relates to a process of producing a fermentation product, comprising: liquefying a starch-containing material to dextrins with an alpha-amylase in the presence of an asparaginase of the invention； saccharifying the dextrins to a sugar with a glucoamylase； and fermenting the sugar using a fermenting organism.
